Electrical characteristics
1. Processing
(1) With high stability and speed in fine processing,the surface roughness could be achieved Ra 0.1(uder this value).
(2) With special circuit deign that could make our machine achieved high performance on graphite processing
(3) Special circuit design for Tungsten steel improve the efficiency in processing and the surface finish quality can be achieved Ra 0.3
(4) Various kinds of electrode, mold processing ability.
2. Positioning by absolute type encoder: we can operate this machine without return to zero. Ensure the location of processing when the power supply of the machine was cut off abnormally.
3. The industrial 4.0 Ethercat communication processing scheme is adopted to process IO, motion, discharge and other signals in series, greatly reducing the impact of noise interference on the transmission process, and improving the reliability and correctness of the signal.
4. Support the functions of touch panel, USB communication, and ethernet communication, it can connect to the Internet through the network cable for remote assistance debugging, and FTP file transmission, and can directly view the running status of the machine online
5. Rich automation interface: with remote command transmission, machine positioning, processing, machine status feedback, and matching for automatic processing scheme
6. Industrial control host is adopted, with good signal processing and operation stability
7. Support G code editing function to solve various complex processing path requirements
8. Support the C axis and ATC (Option)
9. Support adjustment, diagnosis, and monitoring by remote control(Option)
10. The positioning resolution of controller could reach nanometer(0.0001 mm)
11. Design of high rigidity transmission structure
Mechanical characteristics:
1. New fire-retardant dust-proof cloth:
The main shaft dust-proof organ cover is made of flame-retardant material, which can effectively reduce the probability of fire prevention.
2.LED lamp
3.High rigid casting body:
It is made of FC-35 casting, and after aging treatment, the surface hardness of the worktable reaches above HRC45 degrees.
4.Design of high rigidity transmission structure:
The three-axis precision ball screw, linear track and imported bearing imported from Taiwan are used to effectively reduce the overall back clearance, ensure the servo transmission accuracy, prolong the service life of the screw and bearing, and improve the processing performance and precision,
5.Energy-saving centrifugal pump:
Energy-saving oil pump is adopted, saving more than 30% electricity.
6.Three-axis grating ruler and three-axis fully closed circuit design are adopted to effectively improve the processing accuracy. (Optional)
Mechanical specifications:
Unit | LN-120D | |
X Axis travel | mm | 700/700 |
Y Axis travel | mm | 500 |
Z Axis travel | mm | 400 |
Table size | mm | 1300*600 |
Distance between work table and spindle board(Max/Min) | mm | 835/435 |
Size of the oil tank(L*W*H) | mm | 2000*1000*520 |
Capacity of the oil tank(Max) | Litre | 2100 |
Maximum weight of the electrode | kg | 80 |
Maximum weight of the work piece | kg | 4000 |
Size of the machine(W*L*H) | mm | 2900*3100*2850 |
Weight | kg | 11000 |
Diagram floor area:
Electrical specifications:
Unit | LN120D(*2) | ||
Max Current | A | 60A | |
Power Supply | 3ΦV | 220、346、380、415 | |
Power Supply Capacity | KVA | 16 | |
Main voltage | V | 90/100/120 | |
Auxiliary voltage | V | 300 | |
ON time (Min.) | μS | 1 | |
OFF time (Min.) | μS | 1 | |
Processing(Max.) | mm3/min | 580(60A) | |
Roughness(Min) | μmRa. | ≤0.1 | |
Electrode wear rate | % | 0.1 | |
Precision(Min) | μm | 0.1 | |
Weight | kg | 210 | |
Remark | 2 |
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